<h4>Tool</h4><table border="0"><tr><td valign="top"><b>Name</b></td><td valign="top">User Defined Filter</td></tr><tr><td valign="top"><b>ID</b></td><td valign="top">4</td></tr><tr><td valign="top"><b>Author</b></td><td valign="top">O.Conrad (c) 2001</td></tr><tr><td valign="top"><b>Specification</b></td><td valign="top">grid</td></tr></table><hr><h4>Description</h4>User defined filter matrix. The filter can be chosen from loaded tables. If not specified a fixed table with 3 rows (and 3 columns) will be used. <hr><h4>Parameters</h4><table border="1" width="100%" valign="top" cellpadding="5" rules="all"><tr><th>Name</th><th>Type</th><th>Identifier</th><th>Description</th><th>Constraints</th></tr>
<tr><th colspan="5">Input</th></tr><tr><td>Grid </td><td>Grid (input)</td><td>INPUT</td><td></td><td></td></tr><tr><td>Filter Matrix (*)</td><td>Table (optional input)</td><td>FILTER</td><td></td><td></td></tr><tr><th colspan="5">Output</th></tr><tr><td>Filtered Grid</td><td>Grid (output)</td><td>RESULT</td><td></td><td></td></tr><tr><th colspan="5">Options</th></tr><tr><td>Absolute Weighting</td><td>Boolean</td><td>ABSOLUTE</td><td></td><td>Default: 1</td></tr><tr><td>Default Filter Matrix (3x3)</td><td>Static table</td><td>FILTER_3X3</td><td></td><td>3 Fields:
- 1. [8 byte floating point number] 1
- 2. [8 byte floating point number] 2
- 3. [8 byte floating point number] 3
</td></tr></table>(*) <i>optional</i>